BY THE TIME HE (A) HAD ARRIVED AT THE PARTY, (B) ALL HIS (C) CLASS...

12. - KIEM TRA 1 TIET TIENG ANH 10
KIEM TRA 1 TIET TIENG ANH 10
12. By the time he (A) had arrived at the party, (B) all his (C) classmates (D) had left. Choose the word that has stress pattern different from that of the other.